Add psp2kern/avcodec/jpegenc.h to vitasdkkern.h
Add psp2kern/avcodec/jpegenc.h to vitasdkkern.h

Rinnegatamante/vita-headers,vitasdk/vita-headers,vitasdk/vita-headers,vitasdk/vita-headers,Rinnegatamante/vita-headers,Rinnegatamante/vita-headers,Rinnegatamante/vita-headers,vitasdk/vita-headers